Check the listing for details. C39S Wireless Audio Transmitter Receiver LCD Screen Display Bluetooth Aux MP3. Color: Black, Condition: New. Listed at 24.99 USD. The C39S Wireless Audio Transmitter Receiver is a high-quality product designed by WCCDYZDTG. It is a Bluetooth transmitter that allows you to wirelessly transmit audio from your device to your speaker system. The device comes in a sleek black color and has an LCD screen that displays the status of the device. It is a perfect accessory for your home audio system, and it is ideal for use with TV, video, and audio accessories. The transmitter has an output connection of Bluetooth Wireless and is powered by DC 5V/1A. The product is made in China and is an excellent choice for anyone looking for a reliable and efficient audio transmitter. Will hold a reliable connection with in up to 33ft range. Bin D1